# output as png image
set terminal png

# save file to png
set output "02_apachehappy.png"

# graph a title
set title "ab -r -n 1000 -c 50, Apache, feedback_feedback 1000 rows"

# nicer aspect ratio for image size
set size 1,0.7

# y-axis grid
set grid y

# x-axis label
set xlabel "request"

# y-axis label
set ylabel "response time (ms)"

# plot data from localhost using column 9 with smooth sbezier lines
plot "02_apachehappy.txt" using 9 smooth sbezier with lines title "Apache: http://localhost/app/happy/"
